- Wide range of ID measurements by combining extension pipes and anvils with the micrometer head.
- The Series 140 use highly durable/large-diameter extension pipes.
- .001" Graduation
- Supplied in fitted wooden case, except 500mm / 20" which comes in plastic case.
Mitutoyo - (1.5 - 200" Ranges) Inside Micrometer SET - Extension Pipe Type
Click here for METRIC sizes
Travel of Micrometer Head: